76 lines
3.1 KiB
Diff
76 lines
3.1 KiB
Diff
From 98ea3246610ce9f09f36dd384fd5e4a6fcd1e27b Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Ond=C5=99ej=20Jirman?= <megi@xff.cz>
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Date: Wed, 2 Dec 2020 12:11:32 +0100
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Subject: [PATCH 127/391] 8723cs: Resume wifi in a workqueue
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Signed-off-by: Ondrej Jirman <megi@xff.cz>
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---
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drivers/staging/rtl8723cs/Makefile | 1 +
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drivers/staging/rtl8723cs/core/rtw_pwrctrl.c | 7 +++++--
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drivers/staging/rtl8723cs/include/drv_conf.h | 7 -------
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3 files changed, 6 insertions(+), 9 deletions(-)
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diff --git a/drivers/staging/rtl8723cs/Makefile b/drivers/staging/rtl8723cs/Makefile
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index 0fe39a873..60c1c864d 100644
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--- a/drivers/staging/rtl8723cs/Makefile
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+++ b/drivers/staging/rtl8723cs/Makefile
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@@ -1333,6 +1333,7 @@ ifeq ($(CONFIG_PLATFORM_I386_PC), y)
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EXTRA_CFLAGS += -DCONFIG_LITTLE_ENDIAN
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EXTRA_CFLAGS += -DCONFIG_IOCTL_CFG80211 -DRTW_USE_CFG80211_STA_EVENT
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EXTRA_CFLAGS += -DCONFIG_RTW_80211R
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+EXTRA_CFLAGS += -DCONFIG_RESUME_IN_WORKQUEUE
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SUBARCH := $(shell uname -m | sed -e s/i.86/i386/)
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ARCH ?= $(SUBARCH)
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diff --git a/drivers/staging/rtl8723cs/core/rtw_pwrctrl.c b/drivers/staging/rtl8723cs/core/rtw_pwrctrl.c
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index 03dfaf9a6..5c519a5d3 100644
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--- a/drivers/staging/rtl8723cs/core/rtw_pwrctrl.c
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+++ b/drivers/staging/rtl8723cs/core/rtw_pwrctrl.c
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@@ -2468,20 +2468,23 @@ static void resume_workitem_callback(struct work_struct *work)
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struct pwrctrl_priv *pwrpriv = container_of(work, struct pwrctrl_priv, resume_work);
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struct dvobj_priv *dvobj = pwrctl_to_dvobj(pwrpriv);
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_adapter *adapter = dvobj_get_primary_adapter(dvobj);
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+ PSDIO_DATA psdio = &dvobj->intf_data;
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RTW_INFO("%s\n", __FUNCTION__);
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rtw_resume_process(adapter);
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- rtw_resume_unlock_suspend();
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+ pm_relax(&psdio->func->dev);
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}
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void rtw_resume_in_workqueue(struct pwrctrl_priv *pwrpriv)
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{
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/* accquire system's suspend lock preventing from falliing asleep while resume in workqueue */
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/* rtw_lock_suspend(); */
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+ struct dvobj_priv *dvobj = pwrctl_to_dvobj(pwrpriv);
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+ PSDIO_DATA psdio = &dvobj->intf_data;
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- rtw_resume_lock_suspend();
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+ pm_stay_awake(&psdio->func->dev);
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#if 1
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queue_work(pwrpriv->rtw_workqueue, &pwrpriv->resume_work);
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diff --git a/drivers/staging/rtl8723cs/include/drv_conf.h b/drivers/staging/rtl8723cs/include/drv_conf.h
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index e8a8a7a88..5b5286803 100644
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--- a/drivers/staging/rtl8723cs/include/drv_conf.h
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+++ b/drivers/staging/rtl8723cs/include/drv_conf.h
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@@ -166,13 +166,6 @@
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#endif
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*/
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-#ifdef CONFIG_RESUME_IN_WORKQUEUE /* this can be removed, because there is no case for this... */
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- #if !defined(CONFIG_WAKELOCK) && !defined(CONFIG_ANDROID_POWER)
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- #error "enable CONFIG_RESUME_IN_WORKQUEUE without CONFIG_WAKELOCK or CONFIG_ANDROID_POWER will suffer from the danger of wifi's unfunctionality..."
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- #error "If you still want to enable CONFIG_RESUME_IN_WORKQUEUE in this case, mask this preprossor checking and GOOD LUCK..."
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- #endif
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-#endif
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-
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/* About USB VENDOR REQ */
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#if defined(CONFIG_USB_VENDOR_REQ_BUFFER_PREALLOC) && !defined(CONFIG_USB_VENDOR_REQ_MUTEX)
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#warning "define CONFIG_USB_VENDOR_REQ_MUTEX for CONFIG_USB_VENDOR_REQ_BUFFER_PREALLOC automatically"
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--
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2.35.3
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